Applications

Automotive

Alternatively this fuel can also be blended in any proportion with diesel in the diesel engines of modern automobiles. However gaskets and hoses made with natural rubber as found in automobiles made up to the early nineties tend to be degraded more by biodiesel than by petro-diesel because of certain solvent properties of biodiesel. Modern engines however use FKM in place of rubber as it does not react with biodiesel. The transition from petro-diesel to biodiesel may be made gradually since the latter is often found to disintegrate the residual petro-diesel deposit on the fuel tanks resulting in clogging of the fuel filters. A blend of the two types of fuels in appropriate proportions should be resorted to before switching over fully to biodiesel to reduce this possibility. A better option while using biodiesel is to replace the fuel filters on the auto engines and heaters.

Power generation

Using Generators run on biodiesel the power can be supplied to the grid. Heating the by product glycerol is a good heating agent and can be directly used for heating.